-42.11% is the change from 38 to 22
Calculation steps:
[( 22 - 38 ) ÷ 38] x 100 = -42.11%
Formula
Percentage change = [(22 - 38) / 38] x 100
Subtract the new number by the original number
22 - 38 = -16
-16 ÷ 38 = -0.42105263157894735
-0.42105263157894735 x 100 = -42.11%